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52 lines
1.1 KiB
52 lines
1.1 KiB
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
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%YAML 1.2 |
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--- |
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$id: http://devicetree.org/schemas/perf/fsl-imx-ddr.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: Freescale(NXP) IMX8 DDR performance monitor |
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maintainers: |
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- Frank Li <[email protected]> |
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properties: |
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compatible: |
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oneOf: |
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- enum: |
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- fsl,imx8-ddr-pmu |
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- fsl,imx8m-ddr-pmu |
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- fsl,imx8mq-ddr-pmu |
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- fsl,imx8mm-ddr-pmu |
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- fsl,imx8mn-ddr-pmu |
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- fsl,imx8mp-ddr-pmu |
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- items: |
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- enum: |
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- fsl,imx8mm-ddr-pmu |
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- fsl,imx8mn-ddr-pmu |
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- fsl,imx8mq-ddr-pmu |
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- fsl,imx8mp-ddr-pmu |
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- const: fsl,imx8m-ddr-pmu |
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reg: |
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maxItems: 1 |
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interrupts: |
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maxItems: 1 |
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required: |
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- compatible |
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- reg |
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- interrupts |
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additionalProperties: false |
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examples: |
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- | |
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#include <dt-bindings/interrupt-controller/arm-gic.h> |
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ddr-pmu@5c020000 { |
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compatible = "fsl,imx8-ddr-pmu"; |
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reg = <0x5c020000 0x10000>; |
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interrupt-parent = <&gic>; |
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interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>; |
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};
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